Ok, I take back some of this. Its survived a macos update once. I got all 4 claude windows and their sessions back. However, the next time, it reopened 4 panes

Ok, I take back some of this. Its survived a macos update once. I got all 4 claude windows and their sessions back. However, the next time, it reopened 4 panes but I lost all Claude sessions. I checked out the demo and it looks great. I am guessing it supports 4 concurrent claude sessions? I cannot find this in docs